{foreach $list as $v}
<li> 
    <a href="{:url('web/Community/articles','tid='.$v['topic_id'])}">{:htmlspecialchars($v.title)}</a> | 
    <span ><i class="layui-icon" style="font-size: 15px; color: #23262E; ">&#xe6c6;</i>  {$v.support}</span>
</li> 
{/foreach}